the LRB24-3 is dual-capable

always verify if your existing well is compatible or if a new 1/2" or 3/4" NPT well is required for the installation

ensuring that the system shuts down if venting is obstructed or airflow is inadequate

This model utilizes a Style 4 sensing bulb (11/16" x 10") with a 6-foot capillary and a 1/2" NPT external fitting

eliminating the need for bracket modifications

Lennox 45L66 Blower Wheel 319852-301 the LRB24-3 is dual-capableFor service technicians and contractors handling blower assembly repairs, the Lennox 45L66 Blower Wheel is a critical OEM replacement part designed for specific high capacity furnaces and air handlers. This direct drive blower wheel features a 1 2" bore and measures 11. 5" in diameter by 10" in width, ensuring precise fitment and factory standard performance. Engineered for clockwise (CW) rotation, it integrates seamlessly with Lennox G41, G50, and